Analysis of load applied to body and fast fatigue testing of running tracked vehicle
liu ying1; 2; liu jie3; pan hong-xia2(1.school of mechanical engineering; tianjin university of technology and education; tianjin 300222; china; 2.school of mechanical engineering and automation; north university of china; taiyuan 030051; china; 3.school of engineering machinery; chang an university; xi an 710064; china)
Construction of machinery innovation design curriculum system by using TRIZ theory
ma su-chang1; 2; liu xue-bin1; wang jian-min1(1.school of mechanical engineering; tianjin university of technology and education; tianjin 300222; china; 2.institute of design for innovation; hebei university of technology; tianjin 300130; china)
DS-CDMA UWB signal processing technique
pei zhi-jun; zhang hua-xia(school of electronic engineering; tianjin university of technology and education; tianjin 300222; china)